String ladder button for horizontal blinds



FIG. 1 is a bottom plan view of a string ladder button for horizontal blinds showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof, the right side elevational view being identical thereto;

FIG. 4 is a front elevational view thereof, the rear elevational view being identical thereto; and,

FIG. 5 is a top perspective view thereof. 

The ornamental design for a string ladder button for horizontal blinds, as shown and described. 